445D668ITEM14 — SPRING,HELICAL,TORSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

445D668ITEM14: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, end_style: ONE HOOK END FIRST END, end_length: 0.750 INCHES NOMINAL FIRST END IN, coil_quantity: 14, inside_diameter: 0.313 INCHES NOMINAL IN, style_designator: SINGLE TORSION LEFT HAND. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-820-9680, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

445D668ITEM14

NSN: 5360-00-820-9680
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
end_style	ONE HOOK END FIRST END
end_length	0.750 INCHES NOMINAL FIRST END IN
coil_quantity	14
inside_diameter	0.313 INCHES NOMINAL IN
style_designator	SINGLE TORSION LEFT HAND
surface_treatment	PASSIVATE OVERALL
spring_free_length	0.969 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND
spring_deflection_rate	2.600 POUNDS PER INCH NOMINAL LBS
end_angular_relationship	ENDS ANGLED ONE TO OTHER
spring_free_outside_diameter	0.439 INCHES NOMINAL IN
NSN	5360-00-820-9680

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.439 INCHES NOMINAL IN

•

END STYLE: STRAIGHT BEND END (LEFT) SECOND END

•

END LENGTH: 1.313 INCHES NOMINAL SECOND END IN

•

STYLE DESIGNATOR: SINGLE TORSION LEFT HAND

•

SPRING FREE LENGTH: 0.969 INCHES NOMINAL IN

•

SPRING DEFLECTION RATE: 2.600 POUNDS PER INCH NOMINAL LBS

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.439 INCHES NOMINAL IN
END STYLE	STRAIGHT BEND END (LEFT) SECOND END
END STYLE	ONE HOOK END FIRST END
END LENGTH	1.313 INCHES NOMINAL SECOND END IN
END LENGTH	0.750 INCHES NOMINAL FIRST END IN
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
SPRING FREE LENGTH	0.969 INCHES NOMINAL IN
SPRING DEFLECTION RATE	2.600 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	0.313 INCHES NOMINAL IN
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	0.500 INCHES NOMINAL SECOND END IN

OTHER ITEMS IN FSC 5360 — Coil, Flat, Leaf, and Wire Springs

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5360-00-001-1842 5360-00-001-1945 5360-00-001-2010 5360-00-001-3865 5360-00-001-3950 5360-00-001-4650 5360-00-001-4664 5360-00-001-4703

SUBSTITUTES & CROSS-REFERENCES 2

S126A804H01Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

900J232PC13Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 445D668ITEM14?

445D668ITEM14 is a SPRING,HELICAL,TORSION.

What parts can replace 445D668ITEM14?

There are 2 known substitutes for 445D668ITEM14: S126A804H01, 900J232PC13. Substitute compatibility should be verified for your specific system.

What is the NSN for 445D668ITEM14?

445D668ITEM14 is cataloged in the U.S. Government catalog under NSN 5360-00-820-9680. This indicates validated use in U.S. government and defense supply chains.

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445D668ITEM14 — SPRING,HELICAL,TORSION

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